[BlueOnyx:09289] Re: Mirror error on 2 servers

Dudi Goldenberg dudi at kolcore.com
Sat Dec 31 02:29:16 -05 2011





>Here is the info from server 1

>

>cat /proc/mdstat

>Personalities : [raid1]

>md0 : active raid1 sda1[0]

>      256896 blocks [2/1] [U_]

>

>md1 : active raid1 sda2[0]

>      976502912 blocks [2/1] [U_]

>

>unused devices: <none>

>

>here is Server 2

>

>

>cat /proc/mdstat

>Personalities : [raid1]

>md0 : active raid1 sdb1[1] sda1[0]

>      256896 blocks [2/2] [UU]

>

>md1 : active raid1 sda2[0]

>      1953254912 blocks [2/1] [U_]

>

>unused devices: <none>



I'd have a close look at /var/log/messages and search for drive corruption signs.



As for resync not being initiated – you can always use direct mdadm command to view/set/manage your arrays.



Regards,



D. (4X4XX)
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